UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iQSRmaluwHCO8VLIKGtSfdOE2VUO5HAf3W0cdWJJlkA=' 
WHERE 
  key_id = 'b5fe5d4f8b2f52d870fde91604ccc53f412220c086eda9359abb471a5da3c707' 
  AND (
    token = 'iQSRmaluwHCO8VLIKGtSfdOE2VUO5HAf3W0cdWJJlkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )